Finding the Fourth Proportional to 37,834.52, 52,211.97 and 20,839.35

Step by Step Solution

1. Step 1: Write the proportion equation
   37,834.52 : 52,211.97 = 20,839.35 : x
2. Step 2: Convert to fraction form
   37,834.52/52,211.97 = 20,839.35/x
3. Step 3: Cross multiply
   37,834.52x = 52,211.97 × 20,839.35
4. Step 4: Simplify right side
   37,834.52x = 1,088,063,517.02
5. Step 5: Solve for x
   x = 1,088,063,517.02/37,834.52
6. Step 6: Final answer
   x = 28,758.49